 body,html {
        margin: 0;
        padding: 0;
        height: 100%;

    }

    .left{
        float: left;
        width: 20%;
        height: 100%;
    }
    .right {
        float: left;
        width: 80%;
        height: 100%;
    }
    .log-line {
        font-family: Menlo;
        monospace;
        white-space:nowrap;
        overflow:hidden;
        font-weight: normal;
        font-size: 9px;
    }

